Study: Simple computer game may help kids choose healthy food

Worried that your children are addicted to unhealthy foods? Take heart -- a simple brain-training game could help them choose healthy snacks instead of chocolates and sweets a study has showed.

The game involves reacting to images of healthy food by pressing a button and doing nothing if unhealthy foods are shown.

The findings showed that children who played the seven-minute game made healthier choices when asked to pick foods afterwards.

The sight of foods like chocolate can activate reward centres in the brain at the same time as reducing activity in self-control areas said lead researcher Lucy Porter from the University of Exeter in Britain.

Our training encourages people to make a new association -- when they see unhealthy food they stop Porter added.

For the study detailed in the journal Appetite the team conducted two experiments and in total more than 200 school children aged 4-11 were shown images of healthy and unhealthy foods.